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Image processing method and device, computer device and storage medium

An image processing and computer program technology, applied in the field of image processing, can solve the problems of large pixel jump, poor video coherence, and difficulty in loss calculation, and achieve the effect of avoiding pixel jump and improving coherence.

Inactive Publication Date: 2020-06-23
上海眼控科技股份有限公司
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Problems solved by technology

[0004] However, because the frame interpolation model is difficult to calculate the loss of the image with low pixel weight in the radar image, the frame interpolation image obtained by the frame interpolation model is compared with the original radar image, and the pixel jumping range in the edge part or weak radar echo part is larger Large, resulting in poor video continuity

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  • Image processing method and device, computer device and storage medium
  • Image processing method and device, computer device and storage medium
  • Image processing method and device, computer device and storage medium

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Embodiment Construction

[0042] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0043] The image processing method provided by this application can be applied to such as figure 1 shown in the application environment. Wherein, the computer device 100 may be implemented by an independent server or a server cluster composed of multiple servers. The above method can be applied to the smoothing processing of the radar image, and can also be used to realize the slow motion of the video, which is not limited here.

[0044] In one embodiment, such as figure 2 As shown, an image processing method is provided, which is applied to figure 1 The computer equi...

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Abstract

The invention relates to an image processing method and device, a computer device and a storage medium. The method comprises: a computer device acquiring an original image sequence arranged accordingto a time sequence; wherein the original image sequence comprises at least three original images; then, obtaining an insertion frame image of the original image sequence through a preset insertion frame model, and obtaining a replacement image corresponding to the to-be-replaced original image through the insertion frame model and front and back insertion frame images adjacent to the to-be-replaced original image in time; and finally, obtaining a target image sequence based on the frame insertion image and the replacement image. By adopting the method, the pixel jump between the image obtainedby the frame insertion model and the original image can be avoided, and the coherence of the target image sequence is improved.

Description

technical field [0001] The present application relates to the technical field of image processing, in particular to an image processing method, device, computer equipment and storage medium. Background technique [0002] In order to meet the needs of system display of radar images and fine meteorological analysis, it is usually necessary to interpolate frame processing on traditional radar images acquired. The traditional radar image is 6 minutes, but under the demand of finely displaying the historical deduction or future trend of the radar echo, the frequency of the radar image that needs to be provided is about 1 minute. [0003] In the traditional technology, the computer equipment inputs the radar image into the frame interpolation model, and supplements additional interpolation frame images between two adjacent radar images, so that the radar image displayed by the system contains more frames. For example, the computer device can obtain three frame interpolation image...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S13/89G01S13/95G01S7/41H04N7/01
CPCG01S7/41G01S13/89G01S13/95H04N7/0135Y02A90/10
Inventor 周康明何敏
Owner 上海眼控科技股份有限公司
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